Direct Acting Differential Area Relief Valves - RDCH103F10P100-8T

Parker’s direct acting differential area relief valves are for fast response intermittent applications and work up to 380 bar (5500 psi) and 151 lpm (40 gpm). These valves have lower leakage rates and pressure rise than standard direct acting reliefs.
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SKU RDCH103F10P100-8T
POR
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Products specifications
Attribute nameAttribute value
Seal MaterialD-Ring (Standard)Adjustment MechanismFixed
Cracking Pressure100 PSI, 6.9 BARFlow Rate16 GAL/MIN, 60 L/MIN
Maximum Inlet Pressure Rating5500 PSI, 380 BARMounting TypeLine Mounted
Pressure Control Range100-1000 PSI, 6.9-69 BARStandard Setting Pressure500 PSI, 34.5 BAR
Body MaterialSteelMinimum Operating Temperature-35
DivisionHydraulic Systems DivisionMaximum Kinematic Viscosity45-2000 SSU (6 to 420 cSt)
Weight2.7Cavity Sizen/a
Maximum Operating Pressure5500FunctionDirect Acting
Actuation TypePressure SensingOperation TypeAutomatic
Maximum Tank Pressure5000Pressure Control Sensitivityn/a
Seal MaterialD-Ring (Standard)Maximum Flow Rate16
Flow Rate16Adjustment MechanismFixed
Maximum Inlet Pressure Rating5500Mounting TypeLine Mounted
Cracking Pressure100Maximum Operating Temperature+200
Filter Efficiency RatingISO 4406 18/16/13, SAE Class 4For Fluid TypeMineral-based or synthetic hydraulic fluids
Valve MaterialAll parts steel. All operating parts hardened steelOperating Temperature-35 to +200
Installation TorqueN/APort Thread SizeSAE-8
Maximum Pressure Setting1000Standard Setting Pressure500
Pressure Control Range100-1000Leak Rate5 @ 75% Crack Pressure
ConfigurationDifferential Area Relief, Differential Relief w/Reverse Flow CheckReseat Pressure85% of pressure setting
Minimum Operating Pressure380
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